Low x Behaviour of the Isovector Nucleon Polarized Structure Function and the Bjorken Sum Rule
F. Buccella, O. Pisanti, P. Santorelli
Abstract
The combination g1p(x) - g1n(x) is derived from SLAC data on polarized proton and deuteron targets, evaluated at Q2 = 10 GeV2, and compared with the results of SMC experiment. The agreement is satisfactory except for the points at the three lowest x, which have an important role in the SMC evaluation of the l.h.s. of the Bjorken sum rule.
Create a lesson
Related papers
From Earth to Mars and Beyond: AI-Driven Cosmic-Ray Validation and Prediction with CorsikaAgent
Zhuo Chen, Zhizheng Zhao, Jinhong Shen et al.
Parton distribution functions and strong coupling constant: MSHT
T. Cridge, L. A. Harland-Lang, M. Reader et al.
Concurrence Dynamics in Self-Gravitating Mixed Neutrinos
Raoul Serao, Gianpaolo Torre, Antonio Capolupo
Probing first-generation doublet vector-like leptons via single production at the 3 TeV CLIC
Yin-Hao Gao, Yao-Bei Liu, Stefano Moretti
Nonequilibrium framework for first-order phase transitions
Jie Liu, Ligong Bian
Probing LZ-Motivated TeV Higgsino Dark Matter through Heavier Sparticles at LHC
Xintian Wang, Jin Min Yang, Yuanfang Yue et al.